#region Copyright (c) 2006-2010 Widgetsphere LLC, All Rights Reserved
//--------------------------------------------------------------------- *
//                          Widgetsphere  LLC                           *
//             Copyright (c) 2006-2010 All Rights reserved              *
//                                                                      *
//                                                                      *
//This file and its contents are protected by United States and         *
//International copyright laws.  Unauthorized reproduction and/or       *
//distribution of all or any portion of the code contained herein       *
//is strictly prohibited and will result in severe civil and criminal   *
//penalties.  Any violations of this copyright will be prosecuted       *
//to the fullest extent possible under law.                             *
//                                                                      *
//THE SOURCE CODE CONTAINED HEREIN AND IN RELATED FILES IS PROVIDED     *
//TO THE REGISTERED DEVELOPER FOR THE PURPOSES OF EDUCATION AND         *
//TROUBLESHOOTING. UNDER NO CIRCUMSTANCES MAY ANY PORTION OF THE SOURCE *
//CODE BE DISTRIBUTED, DISCLOSED OR OTHERWISE MADE AVAILABLE TO ANY     *
//THIRD PARTY WITHOUT THE EXPRESS WRITTEN CONSENT OF WIDGETSPHERE LLC   *
//                                                                      *
//UNDER NO CIRCUMSTANCES MAY THE SOURCE CODE BE USED IN WHOLE OR IN     *
//PART, AS THE BASIS FOR CREATING A PRODUCT THAT PROVIDES THE SAME, OR  *
//SUBSTANTIALLY THE SAME, FUNCTIONALITY AS ANY WIDGETSPHERE PRODUCT.    *
//                                                                      *
//THE REGISTERED DEVELOPER ACKNOWLEDGES THAT THIS SOURCE CODE           *
//CONTAINS VALUABLE AND PROPRIETARY TRADE SECRETS OF WIDGETSPHERE,      *
//INC.  THE REGISTERED DEVELOPER AGREES TO EXPEND EVERY EFFORT TO       *
//INSURE ITS CONFIDENTIALITY.                                           *
//                                                                      *
//THE END USER LICENSE AGREEMENT (EULA) ACCOMPANYING THE PRODUCT        *
//PERMITS THE REGISTERED DEVELOPER TO REDISTRIBUTE THE PRODUCT IN       *
//EXECUTABLE FORM ONLY IN SUPPORT OF APPLICATIONS WRITTEN USING         *
//THE PRODUCT.  IT DOES NOT PROVIDE ANY RIGHTS REGARDING THE            *
//SOURCE CODE CONTAINED HEREIN.                                         *
//                                                                      *
//THIS COPYRIGHT NOTICE MAY NOT BE REMOVED FROM THIS FILE.              *
//--------------------------------------------------------------------- *
#endregion
using System;
using System.Linq;
using System.Collections;
using Widgetsphere.Generator.Common.GeneratorFramework;
using System.Windows.Forms;

namespace Widgetsphere.Generator.Models
{
  public class CustomAggregateCollectionNode : ModelObjectTreeNode
  {
    #region Member Variables

    #endregion

    #region Constructor

    public CustomAggregateCollectionNode(CustomAggregateCollectionController controller)
      : base(controller)
    {
    }

    #endregion

    #region Refresh

    public override void Refresh()
    {
      if((this.TreeView != null) && (this.TreeView.InvokeRequired))
      {
        this.TreeView.Invoke(new EmptyDelegate(this.Refresh));
        return;
      }

			this.Text = "Custom Aggregate";
			this.Name = "Custom Aggregates";
      this.ImageIndex = ImageHelper.GetImageIndex(ImageConstants.CustomView);
      this.SelectedImageIndex = this.ImageIndex;

      CustomAggregateCollection customAggregateCollection = (CustomAggregateCollection)this.Object;

      //Add new nodes      
      foreach(CustomAggregate customAggregate in customAggregateCollection)
      {
        if(this.Nodes.Find(customAggregate.Key, false).Length == 0)
        {
          CustomAggregateController tc = new CustomAggregateController(customAggregate);
          tc.Node.Name = customAggregate.Key;
          tc.Node.Text = customAggregate.Name;
          this.Nodes.Add(tc.Node);
        }
      }

			//Rename nodes if name change
			foreach (TreeNode node in this.Nodes)
			{
				var item = customAggregateCollection.FirstOrDefault(x => x.Key == node.Name);
				if ((item != null) && (node.Text != item.Name)) node.Text = item.Name;
			}

      //Remove non-existing nodes
      for(int ii = this.Nodes.Count - 1 ; ii >= 0 ; ii--)
      {
        CustomAggregateNode node = (CustomAggregateNode)this.Nodes[ii];
        if(!customAggregateCollection.Contains(node.Text))
        {
          this.Nodes.RemoveAt(ii);
        }
      }

      this.Sort();

			this.Controller.UIControl.Refresh();

    }

    #endregion

  }
}
